The temperature on April 9, 1921 was between 3.8 °C and 16.6 °C and averaged 10.3 °C. There was 0.9 mm of rain. There was 6.2 hours of sunshine (46%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 21 » Constituent Assembly of the Democratic Republic of Georgia adopts the country's first constitution.
March 15 » Talaat Pasha, former Grand Vizir of the Ottoman Empire and chief architect of the Armenian Genocide is assassinated in Berlin by a 23-year-old Armenian, Soghomon Tehlirian.
May 19 » The United States Congress passes the Emergency Quota Act establishing national quotas on immigration.
June 12 » Mikhail Tukhachevsky orders the use of chemical weapons against the Tambov Rebellion, bringing an end to the peasant uprising.
August 3 » Major League Baseball Commissioner Kenesaw Mountain Landis confirms the ban of the eight Chicago Black Sox, the day after they were acquitted by a Chicago court.
October 13 » Soviet republics sign the Treaty of Kars to formalize the borders between Turkey and the South Caucasus states.
Day of death February 29, 2012
The temperature on February 29, 2012 was between 8.2 °C and 9.5 °C and averaged 8.8 °C. There was 0.1 mm of rain during 0.7 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Thursday, October 14, 2010 to Monday, November 5, 2012 the cabinet Rutte I, with Mark Rutte (VVD) as prime minister.
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
January 7 » A hot air balloon crashes near Carterton, New Zealand, killing all 11 people on board.
January 13 » The passenger cruise ship Costa Concordia sinks off the coast of Italy due to the captain Francesco Schettino's negligence and irresponsibility. There are 32 confirmed deaths.
April 2 » A mass shooting at Oikos University in California leaves seven people dead and three injured.
May 29 » A 5.8-magnitude earthquake hits northern Italy near Bologna, killing at least 24 people.
June 3 » A plane carrying 153 people on board crashes in a residential neighborhood in Lagos, Nigeria, killing everyone on board and 10 people on the ground.
August 11 » At least 306 people are killed and 3,000 others injured in a pair of earthquakes near Tabriz, Iran.
When copying data from this family tree, please include a reference to the origin: Jacobus Trox, "Lap family tree", database, Genealogy Online (https://www.genealogieonline.nl/lap-stamboom/I2369.php : accessed January 7, 2026), "Klaas Koekkoek (1921-2012)".
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